feat: search multiple NetBox instances with isolated host identities

internal/cache/cache_test.go

@@ -483,3 +483,15 @@ func TestUpsertPreservesUsageHistory(t *testing.T) {
 		t.Fatalf("history lost: %+v", after)
 	}
 }
+
+func TestSearchMatchesHostnamesAcrossQualifiedSources(t *testing.T) {
+	c := New("", 3600)
+	c.Upsert(Entry{Name: "office/web01", IP: "10.0.0.1"})
+	c.Upsert(Entry{Name: "lab/web01", IP: "10.0.0.2"})
+	c.Upsert(Entry{Name: "lab/db01", IP: "10.0.0.3"})
+	for query, want := range map[string]int{"web": 2, "office/web": 1, "lab/": 2, "WEB": 2} {
+		if got := len(c.Search(query)); got != want {
+			t.Errorf("Search(%q)=%d, want %d", query, got, want)
+		}
+	}
+}